Since the beginning of human race people all over the world have believed the planets of the solar system had an influence on human life and history. The Navagrahas or the nine planets of the sun are regarded by Hindus to shape the lives of individuals, nations and the course of history. Worship of Navagrahas signifies that divine grace compliments human effort. It provides man with the much needed inspiration during times of turmoil in life.

Our sages have perceived that chanting Navagraha Mantras everyday with devotion enables one to overcome one's adversities and achieve happiness in life. As per tradition, the nine planets are: Ravi or Soorya (Sun), Soma or Chandra (Moon), Mangala, Kuja or Angaraka (Mars), Budha (Mercury), Bruhaspati or Guru (Jupiter) , Shukra (Venus), Shani (Saturn), Rahu and Ketu. The seven days of the week are named after the first seven planets. Rahu and Ketu are not planets but ascending and descending nodes of the moon.